Sony HCD-MD5, Service Manual, Page: 18 / 101

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2. The EDIT/NO key can be used to stop recording anytime.
3. During the test mode, the erasing-protection tab will not be
detected. Therefore be carefull not to set the continuous re-
cording mode when a disc not be erased is set in the unit.
4. Do not perform continuous recording for long periods of
time above 5 minutes.
5. During continuous recording, be carefull not to apply vi-
bration.
4-7-7. Function of other keys
table 4-5.
Centens Key
Sets continuous playback when pressed in the
STOP state. (servo all on)
When pressed during continuous playback, the
tracking and sled servo turns off.
When pressed during tracking and sled servo
turned off, the turns on.
· (MD)
Stop continuous playback and continuous record-
ing. (servo all off)
The sled moves to the outer circumference only
when this is pressed.
π
(MD)
)
The sled moves to the inner circumference only
when this is pressed.
0
Turns recording on/off when pressed during con-
tinuous playback.
r
REC
Switches between the pit and groove modes when
pressed. TIME
CONTROL
Switches between the CLV-S (pull-in mode) and
CLV-A (playing servo) modes when pressed.
(Switches the spindle servo mode.)
PLAY
MODE
Switches the display when pressed.
Returns to previous step. Stops operatios.
DISPLAY
§
(MD)
Disc eject
Note: The erasing-protection tab in not detected during the test
mode. Recording will start regardless of the position of the
erasing-protection tab when the
r
REC key is pressed.
MODE
display
Error rate
display
Address
display
1. MODE display
Display “TEMP ADJUST”, “CPLAY MODE”, etc.
2. Error rate display
Error rates are displayed as follows.
C1 = AD =
C1 = : Indicates C1 error
AD = : Indicates ADER
4-7-8. Test Mode Displays
•
Each time the DISPLAY key pressed, the display changes in the
following order.
3. Address display
Address are displayed as follows.
h = s = (MO pit and CD)
h = s = (MO groove)
h = : Header address
s = : SUB Q address
a = : ADIP address
Note: “—” is display when the address cannot be read.