Panasonic SA-AK640E Service Manual page 26

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Error Code
Diagnosis
Contents
SRVC_TRV To unlock the
traverse unit
for service
RSET
Cam gear jam/
close sensor
faulty
CRS1 Error Code display
1. The errors that occured in CRS1 Mechanism can be recalled and
displayed, in the order of the occurence under self-diagnostic (Refer to
Section 9.1 for procedures to enter this mode.
- Only the first 5 errors will be memorized (in backup memory). The
subsequence error shall be ignored and not memorize.
For system with EEPROM as memory backup,memory space in
EEPROM is neccesary.
2. To display all error code memorized
In CRS1 Self-Diagnostic mode, press [SINGLE CHANGE] to display
subsequence error code.
It shall repeat after reaching error no. 5.
e.g.:
[1 _ _ _ _ I H M S]
[2 _ _ _ _ I T O P]
[3 _ _ _ _ H O M E]
[4 _ _ _ _ L O A D]
[5 _ _ _ _ _ U D D]
3. To clear the error code memory
In CRS1 Self-Diagnostic mode, long press [SINGLE CHANGE] key (2s
or more)
10. Assembling and Disassembling
10.1. Caution
Description of
error
1. All trays set to
"STOCK" position
2. Mechanism set to tray
5
3. Cam gear set to
"HOME" position
During tray re-
open, the cam
gear will rotate in
the opposite
direction to reset
the cam
gearposition.
When it fails, the
error code will
appear.
[SINGLE CHANGE]
[SINGLE CHANGE]
[SINGLE CHANGE]
[SINGLE CHANGE]
[SINGLE CHANGE]
26
Automatic FL Display
Remarks
For CD changer unit (CRS1).
Press [SINGLE CHANGE] on
main unit.
For CD changer unit (CRS1).
Press [SINGLE CHANGE] on
main unit for next error.

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