Eep Mode; Functions Of Other Buttons; Test Mode Displays; Meanings Of Other Displays - Sony HMD-M11 Service Manual

4-8. EEP MODE

This mode reads and writes the contents of the non-volatile
memory.
It is not used in servicing. If set accidentally, press the NO button
immediately to exit it.

4-9. FUNCTIONS OF OTHER BUTTONS

Table 4-3.
Button
Sets continuous playback when pressed in the
STOP state. (servo all on)
(P
When pressed during continuous playback, the
tracking and sled servo turns on/off.
Stop continuous playback and continuous
p
recording. (servo all off)
The sled moves to the outer circumference
VOL +
only when this is pressed.
The sled moves to the inner circumference
VOL –
only when this is pressed.
Turns recording on/off when pressed during
r REC
continuous playback.
Switches between the pit and groove modes
SCROLL
when pressed.
Switches between the CLV-S (pull-in mode)
BAND
and CLV-A (playing servo) modes when
pressed. (Switches the spindle servo mode.)
Switches the display when pressed.
DISPLAY
Returns to previous step. Stop operations.
6
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 button is
pressed.

4-10. TEST MODE DISPLAYS

Each time the DISPLAY button pressed, the display changes in
the following order.
Mode
display
Address display
ADIP address
display
Change over the display with the
SCROLL button.
Auto gain
display
Note: Auto gain display and IVR display are not used in servicing.
Contents
Error rate
display
SUB Q address
display
IVR
display
– 32 –
1. MODE display
Displays "TEMP ADJUST", "CPLAY MODE", etc..
2. Error rate display
Error rates are displayed as follows.
C1= AD=
C1= : Indicates C1 error
AD= : Indicates ADER
3. Address display
Address are displayed as follows.
h= a= (MO groove)
With this display, if SCROLL button is pressed, the follow-
ing will be displayed.
h= s= (MO pit and CD)
h=: Header address
s=: SUB Q address
a=: ADIP address
Note: "—" is displayed when the address cannot be read.
4. Auto gain display
Auto gain are displayed as follows.
AGF= T=
F= Focus auto gain collection value
T= Tracking auto gain collection value

4-11. MEANINGS OF OTHER DISPLAYS

Table 4-4.
Display
Light
During continuous
MANUAL
playback (servo all
on)
Tracking and sled
AUTO
servo off
PRESET
Recording mode on
REPEAT
CLV lock state
TRACK
Pit mode
High reflection rate
DISC
disc
Spindle servo
LEVEL-
CLV-S
SYNC
(pull-in mode)
ABCD adjustment
PGM
completed
Focus auto gain
SHUFFLE and tracking auto
gain successful
Contents
Off
Blinking
Stop state
—
(servo all off)
Tracking and
—
sled servo on
Recording
—
mode off
CLV unlock
—
state
—
Groove mode
Low reflection
—
rate disc
Spindle servo
—
CLV-A
(playing mode)
—
Not adjustment
Focus auto
gain suc-
cessful,
—
tracking
auto gain
failed