Error Code
Diagnosis Contents Description of error
Automatic FL Display
Remarks
SRVC_TRV
To unlock the
traverse unit for
service
1.
All
trays
set
to
“STOCK” position
2.
Mechanism set to
tray 5
3.
Cam gear set to
“HOME” position
For CD changer unit (CRS1).
Press [SINGLE CHANGE] on main unit.
RSET
Cam gear jam/close
sensor faulty
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.
For CD changer unit (CRS1).
Press [SINGLE CHANGE] on main unit
for next error.
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]
→
[SINGLE CHANGE]
[2 _ _ _ _ I T O P]
→
[SINGLE CHANGE]
[3 _ _ _ _ H O M E]
→
[SINGLE CHANGE]
[4 _ _ _ _ L O A D]
→
[SINGLE CHANGE]
[5 _ _ _ _ _ U D D]
→
[SINGLE CHANGE]
3. To clear the error code memory
In CRS1 Self-Diagnostic mode, long press [SINGLE CHANGE] key (2s or more)
20
SA-AK640PL
Summary of Contents for SA-AK640PL
Page 12: ...7 Accessories Remote Control FM Antenna Wire AC Cord AM Loop Antenna 12 SA AK640PL ...
Page 13: ...8 Operating Instructions Procedures 13 SA AK640PL ...
Page 14: ...14 SA AK640PL ...
Page 23: ...10 3 Main Parts Location 23 SA AK640PL ...
Page 39: ...39 SA AK640PL ...
Page 41: ...12 2 Checking and Repairing of Transformer P C B 41 SA AK640PL ...
Page 42: ...12 3 Checking and Repairing of Panel Deck Deck Mechanism P C B 42 SA AK640PL ...
Page 43: ...12 4 Checking and Repairing of Power P C B 43 SA AK640PL ...
Page 48: ...48 SA AK640PL ...
Page 49: ...14 2 Power P C B Transformer P C B 49 SA AK640PL ...
Page 50: ...14 3 Waveform Chart 50 SA AK640PL ...
Page 51: ...51 SA AK640PL ...
Page 58: ...58 SA AK640PL ...
Page 60: ...SA AK640PL 60 ...
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Page 89: ...21 Exploded Views 21 1 Cabinet Parts Location SA AK640PL 89 ...
Page 90: ...SA AK640PL 90 ...
Page 91: ...21 2 Deck Mechanism Parts Location RAA4502 S SA AK640PL 91 ...
Page 92: ...21 3 Packaging SA AK640PL 92 ...