Panasonic SA-PM91DEE, Service Manual

Page: 64 / 148

Ageing process:
Operation
Tray 1 CLOSE
READ
OPEN
CLOSE
CHANGE
Tray 2 CLOSE
READ
OPEN
CLOSE
CHANGE
Tray 3 CLOSE
READ
OPEN
CLOSE
CHANGE
Tray 4 CLOSE
READ
OPEN
CLOSE
CHANGE
Tray 5 CLOSE
READ
OPEN
CLOSE
CHANGE
(Back to tray 1 and repeat)
Note: To exit ageing mode, press [POWER] button. The unit will power down. Do not unplug the power cord until FL display shows
“GOOD-BYE”. This is to avoid tray jam problem.
14.15. Changer Reliability Test 3
1. Enter into test mode. (Refer to section 14.1.4)
2. Press [3] button on the remote control. it enters into ageing mode.
· During this series of operation, the number of its operation shall be shown in the alphanumeric display repeatedly.
It shall start from [ _ _ 00001]
· It shall move up one counter when step 1~8 of the above operations end.
It shall display [ _ _ 00000] after [ _ _ 99999] has been reached.
· Press POWER key, tray return to PLAY position and then POWER is OFF.
During test mode, if mecha operation encounters abnormality or time over , retry operation shall be done but aging test mode shall
stop.
Ageing process:
Operation
Tray 1 OPEN
CLOSE
READ
CHANGE
Tray 2 OPEN
CLOSE
READ
CHANGE
Tray 3 OPEN
CLOSE
READ
CHANGE
Tray 4 OPEN
CLOSE
READ
CHANGE
Tray 5 OPEN
CLOSE
READ
CHANGE
DISC CHECK
(Back to tray 1 and repeat)
Note: To exit ageing mode, press [POWER] button. The unit will power down. Do not unplug the power cord until FL display shows
“GOOD-BYE”. This is to avoid tray jam problem.
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SA-PM91DEE