Pioneer SC-LX901B Service Manual page 90

1
Operation check
About Button Action
Use the following expression simplify description button operation.
Example-1 :
D
Means press and hold [ON/STANDBY] button while pressing [TV/CD] button,
then press [BD/DVD] button.
Example-2 :
Means press and hold [ON/STANDBY] button two times while pressing [DISPLAY] button,
then press [DIMMER] or [RT/PTY/TP] button.
How to check MAIN Checksum
Step1 : Set VOL Level = -42
C
Step2 : [DIMMER] + [ON/STANDBY] x 2
Initial Setting for Shipping
Step1 : Set VOL Level = -42
Step2 : [MULTI ZONE MUSIC] + [ON/STANDBY]
Display "All Clear" of FL tube and AVR goes standby.
Step3 : Unplug the power cord
B
A
1
2
DIMMER] or [RT/PTY/TP]
[ENTER]
(Service Information is also cleared.)
[Return] x 2
2
3 4
How to check FL Tube and LED Operation
Step1 : Set VOL Level = -42
Step2 : [RETURN] + [ON/STANDBY]
Lit all FL-Segment and LED.
Step3 : [TuneUP]
Lit '23456789ABCDEF'.
Step4 : [TuneUP]
Lit a even number segment.
Step5 : [TuneUP]
Lit an odd number segment.
Step6 : [TuneUP]
Lit 'DIMMER CHECK: 255'.
Step7 : [TuneUP]
The Destination setting is displayed.
3 4
5
Appendix
[DIMMER]
SC-LX701/801/901
5
6
D
C
B
A
6