NOTATION ABOUT ENTERING TEST MODE BY PRESSING BUTTON
In this procedure, the following notations are used to simplify explanation of how to press button.
e.g.-1 [TV/CD] + [ON/STANDBY] → [BD/DVD]
This means "While holding down TV/CD button, press ON/STANDBY button then release both buttons and then press
BD/DVD button".
e.g.-2 [DISPLAY] + [ON/STANDBY] *2 → [DIMMER]
This means "While holding down DISPLAY button, press ON/STANDBY button twice then release both buttons and then press
DIMMER button".
INITIAL SETTING FOR SHIPPING
Initialization of memories.
Do the following operation.
Unplug the power cord from AVR after the FL tube displays "Clear" and AVR goes standby.
[CBL/SAT] + [ON/STANDBY]
CONFIRMATION OF F/W VERSION
to display MMPU version.
to display another F/W version.
<NOTE>
It cannot enter a test mode immediately after power supply ON, please press the Setup key.
1. [DISPLAY] + [ON/STANDBY]
Do the following operation.
2. [TONE+]
M1.03/14307ALN
e.g.
CONFIRMATION OF MAIN CHECKSUM
MAIN Checksum can be confirmed the following
operation.
[DISPLAY] + [ON/STANDBY] * 2 → [MEMORY]
Temperature and output voltage can be confirmed the following
operation.
CONFIRMATION OF OUTPUT VOLTAGE AND THERMAL SENSOR
[DISPLAY] + [ON/STANDBY] * 2 → [TONE]
e.g.
001 042 F:x S:H
Amplifier power
Supply voltage condition
H : High-B
L : Low-B
Temperature
of thermal sensor
Voltage
of VOLH port
FAN speed
x: Stop
L: Low speed
H: High speed
e.g.
M1.04/14422AE Main
N1.03/14324AEA DSP
D1.00/14218AEA DSP2
V1.03/14325AE HDMI/VIDEO
K1.00/14220AEO VSP
T1.01/14311A VSP2 HDCPTX
R1.00/14303A VSP2 HDCPRX
O1.00/14219AE OSD(Excluding TX-NR636)
[ONKYO] [INTEGRA]
M1.04/14422AE Main
N1.03/14324AEA DSP
D1.00/14218AEA DSP2
V1.03/14325AE HDMI/VIDEO
K1.00/14220AEI VSP
T1.01/14311A VSP2 HDCPTX
R1.00/14303A VSP2 HDCPRX
O1.00/14219AE OSD(Excluding DTR-30.6)
H1.30.72.1 Sub3 HDBase-T(Excluding DTR-30.6)
TX-NR636/ 737/ 838/ HT-RC660/ HT-R993/ DTR-30.6/ 40.6/ 50.6
OPERATION CHECK-1
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