MD-101A
C P L AY M O D E
C - P L AY M I D
C 1 = X X X X A D = X X
C P L AY M O D E
F B I A S C H E C K
X X X X / # # a = $ $
X X X X / # # b = $ $
X X X X / # # c = $ $
8
ADJUSTMENT PROCEDURES-10
[Preparation]
(1) Loading of the continuation recording disk to the unit.
C1 error rate
C1 error rate
C1 error rate
ADER
Check of focus bias
[Check]
(1) Turns the
JOG
knob, and select the
CPLAY MODE
.
(2) Press the
JOG
knob.
(3) Press the
EDIT/NO
button .
(4) Turns the
JOG
knob, and select the
BIAS CHECK
mode.
(5) Press the
JOG
knob.
(6) Check the following contents.
Checks that C1 error rate is value smaller than
50
.
Check that
ADER
is
00
.
(7) Press the
JOG
button .
(10) Checks the following contents.
(8) Checks the following contents.
Checks that C1 error rate is value smaller than
220.
Check that
ADER
is
00
.
Checks that C1 error rate is value smaller than
220.
Check that
ADER
is
00
.
(9) Press the
JOG
button .
(11) Press the
EDIT/NO
button .
(12) Press the
STOP
button .
(13) Take out disk from the unit by pressing
the
EJECT
button.
When it is an unusual numerical value, perform "
Adjustment the focus bias"
again.
because adjustment may not be proper.
ADER
ADER
When an error rate is worse than the standard value, perform this work.
