Appendix
5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
TX-SR343/444/HT-R494
How to enter to a test mode
Step1 : Set the volume level as 25.
Step2 : [TV] + [ON/STANDBY]
Display “TEST-_”
Step3 : Press the following button, while "TEST - " is displayed, then each test mode is set.
How to check buttons and Master Volume Operation
Step1
Set the following test mode and confirm each buttons and master volume operation.
Step2
If "ON/STANDBY" button is pressed, AVR escapes from this button test mode.
Therefor, press the "ON/STANDBY" button, after checking other buttons finished.
How to check Output Sensor
Step1 : Low Detect check
When set the following test mode , if FL tube display "OK" then this check is passed.
Step2 : High Detect check
When set the following test mode , if FL tube display "OK" then this check is passed.
How to check FL Display
Step1 : Set VOL Level = 25
Step2 : [TV] + [ON/STANDBY] → [DIMMER] or [RT/PTY/TP]
Lit all Segment.
Step3 : [TONE +]
Lit '23456789ABCDEF'.
Step4 : [TONE +]
Lit a even number segment.
Step5 : [TONE +]
Lit an odd number segment.
Step6 : [TONE +]
The Destination setting is displayed.
Operation Check
Test mode (TEST 1-07) [TV] + [ON/STANDBY] → [BD/DVD] → [TONE +] x 7
Relay
RL6430 and RL6440
Test mode (TEST 1-08) [TV] + [ON/STANDBY] → [BD/DVD] → [TONE +] x 8
Relay
RL6430 and RL6440
Test mode (TEST 1-06) [TV] + [ON/STANDBY] → [BD/DVD] → [TONE +] x 6
1-00
2-00
3-00
4-00
5-00
6-00
BD/DVD
CBL/Sat
GAME1
GAME2
STRM
BOX
VCR
