Panasonic SA-PM53E Service Manual page 22

SA-PM53E / SA-PM53EB / SA-PM53EG
8.1.8. CR 16 Self Diagnostic
· In order to improve the analysis of faulty condition in CR16 mechanism, CR16 related error codes have been further divided.
Initialize
Load/Unload
Disc Change
Single open / close
Single open / close during play
All open / close
All open / close during play
Lock for shipment
Total
· In CR16 Self Diagnostic mode, the errors that occurred in CR16 Mechanism can be recalled and displayed, in the order of the
occurrence.
· Only the first 5 errors will be memorized. There after the subsequence error shall be ignored and not memorize.
· The error codes shall be memorized in backup memory. For system with EEPROM as memory backup, memory space in
EEPROM is necessary.
· User Operation:
1. To enter CR16 Self Diagnostic mode
In Self Diagnostic Mode, press [CD CHECK]. System will enter "CR16 Self Diagnostic mode" and shows the content of 1
Mode Present After modify
F17 F17
F17P
F22 F22
F22L
F22T
F22U
F27 F27
F27T
F27P
F28 F28
F28P
F28 LOAD
F29 UNLOAD
F27 DCHU
DCHD
F28 NSCL
F29 NSOP
F27 PSOU
PSOD
PSCU
PSCD
F28 PSCL
F29 PSOP
H16 H16
F27 NAOU
NAOD
NACU
NACD
F28 NACL
F29 NAOP
F27 PAOU
PAOD
PACU
PACD
F28 PACL
F29 PAOP
F27 LOCK
5 37
22
Description
Play
Load
Trouble
Unload
Trouble
Play
Play
Load
Unload
Disc change up
Disc change down
Normal single close
Normal single open
Play single open up
Play single open down
Play single close up
Play single close down
Play single close
Play single open
Normal all open up
Normal all open down
Normal all close up
Normal all close down
Normal all close
Normal all open
Play all open up
Play all open down
Play all close up
Play all close down
Play all close
Play all open
Lock
st