Onkyo TX-NR535 Series Service Manual page 17

OPERATION CHECK-4
CONFIRMATION OF CURRENT DETECTION PROTECTORS
1. Do the following operation.
1-1. set the volume level to 25.
1-2. [TV/CD] + [ON/STANDBY] → [CBL/SAT]
1-3. [TONE - ]
to the following test mode.
TEST 1-09
2. Confirm that relay is not cut off even if you connect the following load A to the following channels one by one.
3. Confirm that relay is cut if you connect the following load B to the following channels one by one.
Channel FL, FR, C, SL and SRch
Load A 3 ohm
Load B 1 ohm
CONFIRMATION OF OUTPUT SENSOR
1. Do the following operation.
1-1. set the volume level to 25.
1-2. [TV/CD] + [ON/STANDBY] → [CBL/SAT]
1-3. [TONE - ] *2(*3)
to the following test mode.
TEST 1-07
TEST 1-08
After lighting "FM STEREO" on the FL tube, the following relays break their connections and "FM STEREO" lamp goes off .
Relays RL643 and RL644
CONFIRMATION OF KEY OPERATION
1. Do the following operation.
1-1. set the volume level to 25.
1-2. [TV/CD] + [ON/STANDBY] → [CBL/SAT]
1-3. [TONE - ] *4
to the following test mode.
TEST 1-06
2. Confirm each key and master volume operation.
3. If "ON/STANDBY" button is pressed, AVR escapes from this KEY test mode.
Therefor, press the "ON/STANDBY" button, after checking other buttons finished.
CONFIRMATION OF NETWORK
Please wait for about 1 minute after turning on the AVR when using the following test mode.
1. Connect the receiver to the router.
2. Do the following operation.
2-1. set the volume level to 25.
2-2. [TV/CD] + [ON/STANDBY] → [CBL/SAT]
2-3. [TONE - ] *5
to the following test mode.
TEST 1-05
3. Confirm that the AVR's display shows appropriate IP address.
Connection
ETHERNET connector
Ethernet
cable
TX-NR535