Caution On Transporting; How To Achieve The Transport Mode; Transport Mode Condition; Up/Down Center Screw Connection Condition - Kenwood GX-201KEF2 Service Manual

GX-201KEF2/LEF2/REF2/SEF2
QQ
3 7 63 1515 0
When transporting the unit, 6CD-CH mechanism must be
put into the transport mode.

How to Achieve the Transport Mode

In order to achieve the transport mode, there should be no
disk and the mechanism nor should the mechanism be in the
waiting mode for disk loading.*
After displaying [NO DISC], turned off the ACC power source.
Keep the BU power source on.
* Non-waiting mode for disk loading
• Non-waiting mode for disk loading means the state where
the mechanism is displaying [NO DISC] and where the
mechanism shutter is closed.
• In other words, [NO DISC] is displayed 15 seconds after
the disk is taken out or when the shutter of the mechanism
is closed and [LOAD] key is pressed. (Pressing the [LOAD]
key causes the mechanism to enter the waiting and non-
waiting mode alternatively.)
• Pressing other source keys after taking all the disks out,
the mechanism shutter closes and it goes into non waiting
mode for disk loading. (At this point the display will indicate
TE
L 13942296513
the source selected and does not display [NO DISC].)

Transport Mode Condition

1. Rear Arm condition (This can be confirmed in the condition
where the mechanism cover is in place.)
Fig. 1 Transport mode
www
.
Fig. 2 Waiting mode for disk loading
2

CAUTION ON TRANSPORTING

REAR ARM
x ao
y
i
8
2. Center Screw condition (By the external view of the mecha-
nism, it is possible to make judgment on this by the PLATE-
RACK pin position.)
PLATE-RACK PIN
Fig. 3 Transport mode
Q Q
3 6 7 1 3
Fig. 4 Up/Down center screw connection condition
The Reason to Put the Mechanism in the Transport Mode
1. Protection of Rear Arm
Putting the mechanism into the transport mode is a protec-
tion against the Rear Arm to get deformed from the vibra-
tion during transport or sudden fall. Deformity in the Rear
Arm may result in loss of strength for holding the disk in
place.
2. Protection against error at the time of initial search
Putting the mechanism into the transport mode is also a
protection against an error or mechanism lock when the
power is put on again. When the back up is turned off, plate-
rack pin could move from the vibration during transport or
sudden fall.
This would cause the system to go into an error detection
of the center screw is not in connection although, in fact, it
u163
is in connected condition.
.
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
PLATE-RACK PIN
m
co
9 9
2 8 9 9