Onkyo HT-RC630 Service Manual page 14

OPERATION CHECK-1
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.
[CBL/SAT] + [ON/STANDBY]
Unplug the power cord from AVR after the FL tube displays "Clear" and AVR goes standby.
CONFIRMATION OF F/W VERSION
Do the following operation.
1. [DISPLAY] + [ON/STANDBY]
to display MMPU version.
e.g.
M1.01/14716ALN
2. [TONE+] or [TONE-]
to display another F/W version.
e.g.
M1.01/14716ALN
[TONE-]
N1.07/14620ALA
O1.00/14324AL
<NOTE>
It cannot enter a test mode immediately after power supply ON, please press the Setup key.
CONFIRMATION OF MAIN CHECKSUM
MAIN Checksum can be confirmed the following operation.
[DISPLAY] + [ON/STANDBY] * 2 → [MEMORY]
CONFIRMATION OF OUTPUT VOLTAGE AND THERMAL SENSOR
Temperature and output voltege can be confirmed the following operation.
[DISPLAY] + [ON/STANDBY] * 2 → [TONE]
e.g. 001 042 F:x S:H
Voltage Temparature
of VOLH port of thermal sensor
Main
[TONE+]
DSP
OSD
FAN speed
x: Stop
L: Low speed
H: High speed
TX-SR333/ HT-R393/ HT-RC630
Amplifier power
supply voltage condition
H : High-B
L : Low-B