Item
FL Display
Key Operation
Mode Name
Description
Front Key
Doctor Mode
To enter into Doctor
Mode for checking of
various items and
displaying checksum and
software version.
FL Display sequence:
Display 1
→
2
(Display 1)
(Display 2)
1.
All segments will light up for 1 second.
2.
The Check Sum of EEPROM and firmware
version will be display.
* ROM correction
** Firmware version No:
In any mode:
1.
Press [
] button on main unit
follow by [4] and [7] on remote control.
To exit, press [ENTER] button on remote
control or
button on main
unit.
CD Test Mode
To enter into checking the
reliability of changer unit.
In any mode:
1.
Select [
] for CD mode.
2.
Press and hold [
] button for 3
seconds follow by [
].
To exit, press
button on
main unit or remote control.
CD Auto
Adjustment
To check the CD auto
adjustment
result
for
FLOCK,
TLOCK
and
CLVS.
FLOCK: Focus Lock
TLOCK: Traverse Lock
CLVS: Constant Linear
Velocity Speed
In CD Test Mode:
1.
Press [0] button on the remote control.
To exit, press
button on
main unit or remote control.
CD Changer
Reliability Test
(CRS1)
To
determine
the
reliability of CD Changer
Unit.
(For more
information,
refer to section 9.3)
In Self-Diagnostic Mode:
1.
Select [
] for CD mode.
2.
Press [
] button.
To exit, press
button on
main unit.
(The tray will return to PLAY position and then
power off)
SRVC_TRV
To unlock the traverse
unit for service.
FL Display sequence:
Display 1
→
2
(Display 1)
(Display 2)
In Tape mode:
1.
With no cassette tape inserted,
2.
Press [
] , [
] button
on main unit.
3.
Press [SINGLE CHANGE] on main unit.
To exit, press [
] button on
main unit.
Open/ Close Test To check the function
operation of changer unit.
(For more
information,
refer to 9.3)
In doctor mode:
1.
Press [DISC] on remote control.
To exit, press [ENTER] button on remote
control or
button on main
unit.
20
SA-AK750P / SA-AK750PC
Summary of Contents for SA-AK750P
Page 8: ...8 SA AK750P SA AK750PC ...
Page 13: ...13 SA AK750P SA AK750PC ...
Page 16: ...With reference to page 13 of the operating instruction manual 16 SA AK750P SA AK750PC ...
Page 18: ...With reference to page 17 of the operating instruction manual 18 SA AK750P SA AK750PC ...
Page 29: ...10 3 Main Parts Location 29 SA AK750P SA AK750PC ...
Page 40: ...10 16 1 Replacement of Pinch Roller and Head Block 40 SA AK750P SA AK750PC ...
Page 47: ...12 4 Checking and Repairing of Power P C B 47 SA AK750P SA AK750PC ...
Page 49: ...Fig 7 49 SA AK750P SA AK750PC ...
Page 53: ...15 2 Power P C B Transformer P C B 15 3 Panel P C B 53 SA AK750P SA AK750PC ...
Page 54: ...15 4 Main P C B 54 SA AK750P SA AK750PC ...
Page 55: ...15 5 XM P C B 15 6 Deck P C B 55 SA AK750P SA AK750PC ...
Page 56: ...15 7 Waveform Chart 56 SA AK750P SA AK750PC ...
Page 58: ...58 SA AK750P SA AK750PC ...
Page 66: ...SA AK750P SA AK750PC 66 ...
Page 68: ...68 SA AK750P SA AK750PC ...
Page 88: ...SA AK750P SA AK750PC 88 ...
Page 93: ...23 Exploded Views 23 1 Cabinet Parts Location SA AK750P SA AK750PC 93 ...
Page 94: ...SA AK750P SA AK750PC 94 ...
Page 95: ...23 2 Deck Mechanism Parts Locations RAA4403 S SA AK750P SA AK750PC 95 ...